UBUNTU-CVE-2022-42317

Xenstore: guests can let run xenstored out of memory This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service...

UBUNTU-CVE-2022-42314

Xenstore: guests can let run xenstored out of memory This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service...

UBUNTU-CVE-2022-42311

Xenstore: guests can let run xenstored out of memory This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service...

Design/Logic Flaw

Xenstore: Guests can create arbitrary number of nodes via transactions This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. In case a node has been created in a transaction and it is later deleted in the same transaction, t...

UBUNTU-CVE-2022-42316

Xenstore: guests can let run xenstored out of memory This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service...

UBUNTU-CVE-2022-42315

Xenstore: guests can let run xenstored out of memory This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service...

PT-2022-7327 · Xenstore +1 · Xenstore +1

Name of the Vulnerable Software and Affected Versions: Xenstore affected versions not specified Description: The issue is related to the uncontrolled allocation of resources in Xenstore, which can lead to a Denial of Service DoS of xenstored. Malicious guests can cause xenstored to allocate large...

PT-2022-7329 · Xenstore +1 · Xenstore +1

Name of the Vulnerable Software and Affected Versions: Xenstore affected versions not specified Description: The issue is related to the uncontrolled allocation of resources in Xenstore, which can lead to a Denial of Service DoS of xenstored. Malicious guests can cause xenstored to allocate large...

PT-2022-7326 · Xen +1 · Xenstore +1

Name of the Vulnerable Software and Affected Versions: Xenstore affected versions not specified Description: The issue is related to the Xenstore component of the Xen hypervisor, where malicious guests can cause xenstored to allocate large amounts of memory. This can result in a Denial of Service...

CVE-2022-42325

CVE-2022-42325 concerns Xenstore in the Xen hypervisor. A vulnerability allows a malicious guest to create an arbitrary number of Xenstore nodes when a node is created in a transaction and later deleted in the same transaction; if the transaction is finalized with an error, it completes partially...

PT-2022-7331 · Xen +1 · Xenstore +1

Name of the Vulnerable Software and Affected Versions: Xenstore affected versions not specified Description: The issue is related to uncontrolled resource allocation in the Xenstore storage of the Xen hypervisor. Exploitation can lead to a denial of service DoS of xenstored. Malicious guests can...

PT-2022-7319 · Xenstore +1 · Xenstore +1

Name of the Vulnerable Software and Affected Versions: Xenstore affected versions not specified Description: The issue allows guests to create an arbitrary number of nodes via transactions. If a node is created in a transaction and later deleted in the same transaction, the transaction will be...

PT-2022-7330 · Xenstore +1 · Xenstore +1

Name of the Vulnerable Software and Affected Versions: Xenstore affected versions not specified Description: The issue is related to the uncontrolled allocation of resources in Xenstore, which can lead to a Denial of Service DoS of xenstored. Malicious guests can cause xenstored to allocate large...

Researchers Uncover Stealthy Techniques Used by Cranefly Espionage Hackers

A recently discovered hacking group known for targeting employees dealing with corporate transactions has been linked to a new backdoor called Danfuan. This hitherto undocumented malware is delivered via another dropper called Geppei, researchers from Symantec, by Broadcom Software, said in a...

untyped data signing

Lines of code Vulnerability details in function deployHolographableContract the bytes32 hash is directly encoded without adding any domain separator . this will cause several issues an attacker can front run the signature and use them on same contract on another chain . eg a user wants to call...

Man scammed IRL for a phone he sold online

If youre looking to sell an item which youve advertised online, be on your guard. Even when everything looks to be working as it should, things can go wrong very quickly as one unfortunate IT graduate recently discovered. You would think that theres no way the in-person sale of an expensive devic...

DeadBolt ransomware gang tricked into giving victims free decryption keys

Dutch police and other law enforcement agencies have managed to trick the DeadBolt ransomware operators into releasing 150 decryption keys for free. The method of obtaining decryption keys was found by a Dutch incident response company called Responders.NU, who shared the method with the police...

Investigation Regarding Misconfigured Microsoft Storage Location

October 28, 2022 update: Added a Customer FAQ section. Summary Security researchers at SOCRadar informed Microsoft on September 24, 2022, of a misconfigured Microsoft endpoint. This misconfiguration resulted in the potential for unauthenticated access to some business transaction data correspondi...

Security Bulletin: IBM SDK, Java Technology Edition Quarterly CPU - Jan 2022 - Includes Oracle® January 2022 CPU affects IBM Tivoli Composite Application Manager for Transactions-Robotic Response Time

Summary The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Vulnerability Details...

Brazilian Prilex Hackers Resurfaced With Sophisticated Point-of-Sale Malware

A Brazilian threat actor known as Prilex has resurfaced after a year-long operational hiatus with an advanced and complex malware to steal money by means of fraudulent transactions. "The Prilex group has shown a high level of knowledge about credit and debit card transactions, and how software us...